The ONLY question is WHY did the FBI get involved??? This sounds like a CAT FIGHT between to Groupies...nothing the FBI should have worried about, so WHY??? HOW did it get so far??
It almost didn't, based on what I've read. The FBI was indeed about to brush it off as a cat fight, but Kelley's shirtless FBI friend wielded enough influence to kick start an investigation. And, of course, once the identities of the participants emerged, it was too good not to finish. I mean, once they tied the IP to Broadwell, at most a Google search would be needed to connect her to Petraeus.